The Quad Lock Bike Stem Cap Mount replaces your standard stem cap with a sleek, integrated Quad Lock mounting point that keeps your phone perfectly positioned on your bike without adding bulk or clutter to your bars. Compatible with standard 1-1/8" threaded steerer tubes, it mounts directly where your stem cap used to sit for a clean, low-profile installation that's always ready to go. Simply twist your Quad Lock Case or Universal Adaptor onto the mount for a rock-solid, vibration-resistant connection on any road, gravel, or mountain bike ride.
- Replaces standard 1-1/8" threaded steerer tube stem cap for a clean, integrated mounting solution
- Quad Lock twist-lock mechanism provides a secure, vibration-resistant connection for your phone on any terrain
- Compatible with all Quad Lock Cases and Universal Adaptors via the standard twist-lock interface
- Low-profile design keeps your phone centralised above the stem — out of the way and optimally positioned
- Easy tool-free installation and removal; no handlebar clamps or zip ties required
- Compatible with most road, gravel, and MTB bikes with a standard 1-1/8" threadless steerer tube

